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<?php |
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namespace Jabe\Impl\Util; |
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use Jabe\Impl\Json\JsonObjectConverter; |
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class JsonUtil |
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{ |
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public static function addFieldRawValue(\stdClass $jsonObject, string $memberName, $rawValue = null): void |
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{ |
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if ($rawValue !== null) { |
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$jsonObject->{$memberName} = json_decode($rawValue); |
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} |
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} |
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public static function addNullField(\stdClass $jsonObject, string $name): void |
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{ |
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$jsonObject->{$name} = null; |
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} |
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public static function addField(\stdClass $jsonObject, string $name, $converterOrValue = null, $value = null): void |
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{ |
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if ($converterOrValue !== null && $converterOrValue instanceof JsonObjectConverter) { |
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$jsonObject->{$name} = $converterOrValue->toJsonObject($value); |
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} elseif ($converterOrValue !== null) { |
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$jsonObject->{$name} = $converterOrValue; |
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} |
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} |
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public static function addListField(\stdClass $jsonObject, string $name, $converterOrlist, $list = null): void |
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{ |
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if ($converterOrlist !== null && is_array($converterOrlist)) { |
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$jsonObject->{$name} = $converterOrlist; |
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} elseif ($converterOrlist !== null && $converterOrlist instanceof JsonObjectConverter && $list !== null) { |
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$arrayNode = []; |
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foreach ($list as $item) { |
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if ($item !== null) { |
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$jsonElement = $converterOrlist->toJsonObject($item); |
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$arrayNode[] = $jsonElement; |
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} |
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} |
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$jsonObject->{$name} = $arrayNode; |
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} |
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} |
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public static function addArrayField(\stdClass $jsonObject, string $name, array $array = null): void |
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{ |
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if ($array !== null) { |
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self::addListField($jsonObject, $name, $array); |
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} |
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} |
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public static function addDateField(\stdClass $jsonObject, string $name, $date = null): void |
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{ |
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if ($date !== null) { |
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if (is_string($date)) { |
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$jsonObject->{$name} = $date; |
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} elseif ($date instanceof \DateTime) { |
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$jsonObject->{$name} = $date->format('c'); |
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} |
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} |
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} |
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public static function addElement(array &$jsonObject, JsonObjectConverter $converter, $value = null): void |
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{ |
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if ($value !== null) { |
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$jsonElement = $converter->toJsonObject($value); |
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if ($jsonElement !== null) { |
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$jsonObject[] = $jsonElement; |
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} |
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} |
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} |
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public static function asObject($data) |
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{ |
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try { |
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if (is_object($data)) { |
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return $data; |
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} |
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if (is_string($data)) { |
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return json_decode($data); |
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} |
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if (is_array($data)) { |
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return (object) $data; |
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} |
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} catch (\Exception $e) { |
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throw $e; |
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} |
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} |
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public static function asBytes(\stdClass $jsonObject): string |
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{ |
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return json_encode($jsonObject); |
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} |
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public static function asString(?array $properties = null): string |
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{ |
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if (!empty($properties)) { |
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return json_encode($properties); |
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} |
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return ""; |
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} |
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public static function asPhpObject(\stdClass $jsonObject = null, JsonObjectConverter $converter = null) |
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{ |
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if ($jsonObject !== null && $converter !== null) { |
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return $converter->toObject($jsonObject); |
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} else { |
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return null; |
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} |
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} |
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public static function asStringList($jsonObject = []): array |
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{ |
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if (empty($jsonObject)) { |
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return []; |
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} |
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$list = []; |
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foreach ($jsonObject as $entry) { |
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$stringValue = null; |
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try { |
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$stringValue = json_encode($entry); |
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} catch (\Exception $e) { |
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//LOG.logJsonException(e); |
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} |
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if ($stringValue !== null) { |
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$list[] = $stringValue; |
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} |
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} |
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return $list; |
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} |
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public static function asList($jsonArray = [], JsonObjectConverter $converter = null, $listSupplier = null) |
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{ |
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if (empty($jsonArray) || $converter === null) { |
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return []; |
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} |
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$list = null; |
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if (is_string($listSupplier) && class_exists($listSupplier)) { |
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$list = new $listSupplier(); |
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} else { |
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$list = []; |
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} |
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foreach ($jsonArray as $element) { |
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$jsonObject = null; |
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try { |
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$jsonObject = (object) $element; |
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} catch (\Exception $e) { |
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//LOG.logJsonException(e); |
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} |
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if ($jsonObject !== null) { |
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$rawObject = $converter->toObject($jsonObject); |
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if ($rawObject !== null) { |
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if (is_array($list)) { |
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$list[] = $rawObject; |
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} elseif ($list !== null && method_exists($list, 'add')) { |
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$list->add($rawObject); |
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} |
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} |
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} |
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} |
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return $list; |
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} |
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public static function getArray($json = null, string $memberName = null): array |
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{ |
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if ($json !== null && $json instanceof \stdClass && $memberName !== null && property_exists($json, $memberName)) { |
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return self::getArray($json->{$memberName}); |
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} elseif ($json !== null && is_array($json)) { |
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return $json; |
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} else { |
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return self::createArray(); |
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} |
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} |
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public static function getObject(\stdClass $json, ?string $memberName = null): \stdClass |
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{ |
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if ($json !== null && $memberName === null) { |
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return $json; |
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} |
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if ($json !== null && $memberName !== null && property_exists($json, $memberName)) { |
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return $json->{$memberName}; |
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} else { |
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return self::createObject(); |
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} |
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} |
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public static function createObject(): \stdClass |
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{ |
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return new \stdClass(); |
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} |
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public static function createArray(): array |
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{ |
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return []; |
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} |
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public static function getBoolean(\stdClass $json = null, string $memberName = null): bool |
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{ |
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if ($json !== null && $memberName !== null && property_exists($json, $memberName)) { |
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try { |
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return boolval(json_decode($json->{$memberName})); |
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} catch (\Exception $e) { |
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//LOG.logJsonException(e); |
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return false; |
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} |
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} else { |
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return false; |
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} |
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} |
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public static function getString($json = null, string $memberName = null, string $defaultString = null): string |
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{ |
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if (is_object($json)) { |
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if ($json !== null && $memberName !== null && property_exists($json, $memberName)) { |
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return self::getString($json->{$memberName}); |
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} else { |
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return $defaultString; |
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} |
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} else { |
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try { |
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return json_encode($json); |
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} catch (\Exception $e) { |
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return ""; |
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} |
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} |
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} |
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public static function getInt(\stdClass $json = null, string $memberName = null): int |
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{ |
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if ($json !== null && $memberName !== null && property_exists($json, $memberName)) { |
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try { |
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return intval($json->{$memberName}); |
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} catch (\Exception $e) { |
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//LOG.logJsonException(e); |
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return 0; |
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} |
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} else { |
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return 0; |
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} |
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} |
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public static function isNull(\stdClass $jsonObject = null, string $memberName = null): bool |
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{ |
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if ($jsonObject !== null && $memberName !== null && property_exists($jsonObject, $memberName)) { |
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return $jsonObject->{$memberName} === null; |
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} else { |
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return false; |
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} |
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} |
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public static function getLong(\stdClass $json = null, string $memberName = null): int |
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{ |
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return self::getInt($json, $memberName); |
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} |
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} |
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